152315438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7832

約数の個数: 32

約数和(自身を含む): 267978240

約数和(自身を除く): 115662802

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 7753, 9823, 15506, 19646, 85283, 147307, 170566, 294614, 364391, 728782, 1620377, 3240754, 4008301, 6923429, 8016602, 13846858, 76157719, 152315438]

約数ペア:

[(1, 152315438), (2, 76157719), (11, 13846858), (19, 8016602), (22, 6923429), (38, 4008301), (47, 3240754), (94, 1620377), (209, 728782), (418, 364391), (517, 294614), (893, 170566), (1034, 147307), (1786, 85283), (7753, 19646), (9823, 15506)]